the eqn of the line goes through the pts. (-4, 7) and (4, -7) y=mx+b m = ______ b = _____
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Originally Posted by B-lap the eqn of the line goes through the pts. (-4, 7) and (4, -7) y=mx+b m = ______ b = _____ Hi B-lap, Use the point-slope form of the linear equation and then transform it into the slope intercept form. $\displaystyle y-y_1=m(x-x_1)$ $\displaystyle y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$
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